3801824

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 8762040

約数和(自身を除く): 4960216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 169, 208, 247, 296, 304, 338, 416, 481, 494, 592, 608, 676, 703, 962, 988, 1184, 1352, 1406, 1924, 1976, 2704, 2812, 3211, 3848, 3952, 5408, 5624, 6253, 6422, 7696, 7904, 9139, 11248, 12506, 12844, 15392, 18278, 22496, 25012, 25688, 36556, 50024, 51376, 73112, 100048, 102752, 118807, 146224, 200096, 237614, 292448, 475228, 950456, 1900912, 3801824]

約数ペア:

[(1, 3801824), (2, 1900912), (4, 950456), (8, 475228), (13, 292448), (16, 237614), (19, 200096), (26, 146224), (32, 118807), (37, 102752), (38, 100048), (52, 73112), (74, 51376), (76, 50024), (104, 36556), (148, 25688), (152, 25012), (169, 22496), (208, 18278), (247, 15392), (296, 12844), (304, 12506), (338, 11248), (416, 9139), (481, 7904), (494, 7696), (592, 6422), (608, 6253), (676, 5624), (703, 5408), (962, 3952), (988, 3848), (1184, 3211), (1352, 2812), (1406, 2704), (1924, 1976)]