4444860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 10554180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 557, 570, 665, 798, 1114, 1140, 1330, 1596, 1671, 1995, 2228, 2660, 2785, 3342, 3899, 3990, 5570, 6684, 7798, 7980, 8355, 10583, 11140, 11697, 15596, 16710, 19495, 21166, 23394, 31749, 33420, 38990, 42332, 46788, 52915, 58485, 63498, 74081, 77980, 105830, 116970, 126996, 148162, 158745, 211660, 222243, 233940, 296324, 317490, 370405, 444486, 634980, 740810, 888972, 1111215, 1481620, 2222430, 4444860]

約数ペア:

[(1, 4444860), (2, 2222430), (3, 1481620), (4, 1111215), (5, 888972), (6, 740810), (7, 634980), (10, 444486), (12, 370405), (14, 317490), (15, 296324), (19, 233940), (20, 222243), (21, 211660), (28, 158745), (30, 148162), (35, 126996), (38, 116970), (42, 105830), (57, 77980), (60, 74081), (70, 63498), (76, 58485), (84, 52915), (95, 46788), (105, 42332), (114, 38990), (133, 33420), (140, 31749), (190, 23394), (210, 21166), (228, 19495), (266, 16710), (285, 15596), (380, 11697), (399, 11140), (420, 10583), (532, 8355), (557, 7980), (570, 7798), (665, 6684), (798, 5570), (1114, 3990), (1140, 3899), (1330, 3342), (1596, 2785), (1671, 2660), (1995, 2228)]