1397808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:602

約数の個数: 60

約数和(自身を含む): 4149288

約数和(自身を除く): 2751480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 571, 612, 816, 1142, 1224, 1713, 2284, 2448, 3426, 4568, 5139, 6852, 9136, 9707, 10278, 13704, 19414, 20556, 27408, 29121, 38828, 41112, 58242, 77656, 82224, 87363, 116484, 155312, 174726, 232968, 349452, 465936, 698904, 1397808]

約数ペア:

[(1, 1397808), (2, 698904), (3, 465936), (4, 349452), (6, 232968), (8, 174726), (9, 155312), (12, 116484), (16, 87363), (17, 82224), (18, 77656), (24, 58242), (34, 41112), (36, 38828), (48, 29121), (51, 27408), (68, 20556), (72, 19414), (102, 13704), (136, 10278), (144, 9707), (153, 9136), (204, 6852), (272, 5139), (306, 4568), (408, 3426), (571, 2448), (612, 2284), (816, 1713), (1142, 1224)]