2752428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 7762944

約数和(自身を除く): 5010516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 151, 186, 196, 217, 294, 302, 372, 434, 453, 588, 604, 651, 868, 906, 1057, 1302, 1519, 1812, 2114, 2604, 3038, 3171, 4228, 4557, 4681, 6076, 6342, 7399, 9114, 9362, 12684, 14043, 14798, 18228, 18724, 22197, 28086, 29596, 32767, 44394, 56172, 65534, 88788, 98301, 131068, 196602, 229369, 393204, 458738, 688107, 917476, 1376214, 2752428]

約数ペア:

[(1, 2752428), (2, 1376214), (3, 917476), (4, 688107), (6, 458738), (7, 393204), (12, 229369), (14, 196602), (21, 131068), (28, 98301), (31, 88788), (42, 65534), (49, 56172), (62, 44394), (84, 32767), (93, 29596), (98, 28086), (124, 22197), (147, 18724), (151, 18228), (186, 14798), (196, 14043), (217, 12684), (294, 9362), (302, 9114), (372, 7399), (434, 6342), (453, 6076), (588, 4681), (604, 4557), (651, 4228), (868, 3171), (906, 3038), (1057, 2604), (1302, 2114), (1519, 1812)]